https://github.com/objectionary/reo

Experimental virtual machine for EO programs
https://github.com/objectionary/reo

compiler eolang oop rust virtual-machine xmir

Last synced: 4 days ago
JSON representation

Experimental virtual machine for EO programs

• Host: GitHub
• URL: https://github.com/objectionary/reo
• Owner: objectionary
• License: mit
• Created: 2022-07-29T17:35:52.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2024-11-08T22:18:51.000Z (8 days ago)
• Last Synced: 2024-11-08T23:21:31.060Z (8 days ago)
• Topics: compiler, eolang, oop, rust, virtual-machine, xmir
• Language: Rust
• Homepage:
• Size: 552 KB
• Stars: 8
• Watchers: 1
• Forks: 0
• Open Issues: 14
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

Awesome Lists containing this project

README

        


[![EO principles respected here](https://www.elegantobjects.org/badge.svg)](https://www.elegantobjects.org)

[![We recommend IntelliJ IDEA](https://www.elegantobjects.org/intellij-idea.svg)](https://www.jetbrains.com/idea/)

[![cargo](https://github.com/objectionary/reo/actions/workflows/cargo.yml/badge.svg)](https://github.com/objectionary/reo/actions/workflows/cargo.yml)

[![crates.io](https://img.shields.io/crates/v/reo.svg)](https://crates.io/crates/reo)

[![PDD status](http://www.0pdd.com/svg?name=objectionary/reo)](http://www.0pdd.com/p?name=objectionary/reo)

[![codecov](https://codecov.io/gh/objectionary/reo/branch/master/graph/badge.svg)](https://codecov.io/gh/objectionary/reo)

[![Hits-of-Code](https://hitsofcode.com/github/objectionary/reo)](https://hitsofcode.com/view/github/objectionary/reo)

[![License](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/objectionary/reo/blob/master/LICENSE.txt)

**ATTENTION**: It's a very early draft currently in active development!

Most probably it doesn't work. Don't try to contribute, unless you know

what you are doing.

It's an experimental virtual machine of [EO](https://www.eolang.org) programs, 

represented as [SODG](https://github.com/objectionary/sodg) graphs.

First, install

[Rust](https://www.rust-lang.org/tools/install),

[npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm),

[Java SE](https://www.oracle.com/java/technologies/downloads/),

and [eolang](https://www.npmjs.com/package/eolang) package.

Then, install `reo` package:

```bash

$ cargo install reo

```

Then, create a simple EO program in `app.eo` file:

```

[] > app

  QQ.io.stdout > @

    "Hello, world!\n"

```

Then, compile it to SODG using [eoc](https://github.com/objectionary/eoc):

```

$ eoc sodg

```

Finally, run it:

```

$ reo --eoc dataize app

```

You should see the "Hello, world!" being printed out.

## How to Contribute

First, install [Rust](https://www.rust-lang.org/tools/install) and then:

```bash

$ cargo test -vv --release

```

If everything goes well, an executable binary will be in `target/release/reo`:

```bash

$ target/release/reo --help

```

Then, fork repository, make changes, send us a [pull request](https://www.yegor256.com/2014/04/15/github-guidelines.html).

We will review your changes and apply them to the `master` branch shortly,

provided they don't violate our quality standards. To avoid frustration,

before sending us your pull request please run `cargo test` again.